Rex Brennan

1.5k total citations
35 papers, 1.1k citations indexed

About

Rex Brennan is a scholar working on Plant Science, Molecular Biology and Biochemistry. According to data from OpenAlex, Rex Brennan has authored 35 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Plant Science, 6 papers in Molecular Biology and 3 papers in Biochemistry. Recurrent topics in Rex Brennan's work include Berry genetics and cultivation research (22 papers), Plant Physiology and Cultivation Studies (9 papers) and Horticultural and Viticultural Research (7 papers). Rex Brennan is often cited by papers focused on Berry genetics and cultivation research (22 papers), Plant Physiology and Cultivation Studies (9 papers) and Horticultural and Viticultural Research (7 papers). Rex Brennan collaborates with scholars based in United Kingdom, Czechia and Denmark. Rex Brennan's co-authors include Howard V. Davies, Chad E. Finn, Nigel Deighton, Sandra Gordon, Linzi Jorgensen, Joanne Russell, Christine A. Hackett, Pete E. Hedley, Jenny Morris and Linda Cardle and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, Journal of Experimental Botany and Molecules.

In The Last Decade

Rex Brennan

34 papers receiving 997 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Rex Brennan United Kingdom 16 776 382 337 169 106 35 1.1k
V. Ognjanov Serbia 16 589 0.8× 221 0.6× 294 0.9× 175 1.0× 97 0.9× 83 871
Mark H. Brand United States 19 658 0.8× 249 0.7× 462 1.4× 146 0.9× 95 0.9× 95 1.1k
Jessica Scalzo New Zealand 14 892 1.1× 633 1.7× 234 0.7× 266 1.6× 80 0.8× 33 1.3k
María Dolores Raigón Spain 20 881 1.1× 272 0.7× 258 0.8× 274 1.6× 114 1.1× 62 1.3k
Asunción Amorós Spain 24 1.1k 1.4× 163 0.4× 316 0.9× 318 1.9× 112 1.1× 58 1.3k
Kadir Yılmaz Türkiye 17 659 0.8× 168 0.4× 214 0.6× 118 0.7× 83 0.8× 63 886
Shiva Ram Bhandari South Korea 17 729 0.9× 198 0.5× 338 1.0× 156 0.9× 83 0.8× 34 1.1k
V. Stanys Lithuania 16 921 1.2× 217 0.6× 569 1.7× 112 0.7× 51 0.5× 154 1.3k
Michael Dossett United States 15 615 0.8× 232 0.6× 330 1.0× 149 0.9× 57 0.5× 52 858

Countries citing papers authored by Rex Brennan

Since Specialization
Citations

This map shows the geographic impact of Rex Brennan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Rex Brennan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rex Brennan more than expected).

Fields of papers citing papers by Rex Brennan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rex Brennan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Rex Brennan. The network helps show where Rex Brennan may publish in the future.

Co-authorship network of co-authors of Rex Brennan

This figure shows the co-authorship network connecting the top 25 collaborators of Rex Brennan. A scholar is included among the top collaborators of Rex Brennan based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Rex Brennan. Rex Brennan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Preedy, Katharine, Rex Brennan, H. G. Jones, & Sandra Gordon. (2019). Improved models of the effects of winter chilling on blackcurrant (Ribes nigrum L.) show cultivar specific sensitivity to warm winters. Agricultural and Forest Meteorology. 280. 107777–107777. 3 indexed citations
2.
Giampieri, Francesca, Sadia Afrin, Derek Stewart, et al.. (2018). Phytochemical Composition and Cytotoxic Effects on Liver Hepatocellular Carcinoma Cells of Different Berries Following a Simulated In Vitro Gastrointestinal Digestion. Molecules. 23(8). 1918–1918. 20 indexed citations
3.
Martin, Peter, John Wishart, Gordon J. McDougall, & Rex Brennan. (2015). Fruit production and polyphenol content of salal ( Gaultheria shallon Pursh), a potential new fruit for northern maritime regions. Fruits. 70(6). 377–383. 3 indexed citations
4.
Pagter, Majken, et al.. (2014). Effects of deficit irrigation during flower initiation of two blackcurrant (Ribes nigrum L.) cultivars. Scientia Horticulturae. 168. 193–201. 10 indexed citations
5.
McCallum, Susan, M. Woodhead, Linzi Jorgensen, et al.. (2012). Developing Tools for Long-Term Breeding of Blueberry Germplasm for UK Production. International Journal of Fruit Science. 12(1-3). 294–303. 3 indexed citations
6.
Dobson, Patricia P., Julie Graham, Derek Stewart, et al.. (2012). Over-seasons Analysis of Quantitative Trait Loci Affecting Phenolic Content and Antioxidant Capacity in Raspberry. Journal of Agricultural and Food Chemistry. 60(21). 5360–5366. 27 indexed citations
7.
Brennan, Rex. (2012). Blueberries. By J. B. Retamales and J. F. Hancock. Wallingford, UK: CABI (2012), pp. 336, £45.00. ISBN 978-1-84593-826-0.. Experimental Agriculture. 48(4). 598–598. 1 indexed citations
8.
Hedley, Pete E., Joanne Russell, Linzi Jorgensen, et al.. (2010). Candidate genes associated with bud dormancy release in blackcurrant (Ribes nigrum L.). BMC Plant Biology. 10(1). 202–202. 57 indexed citations
9.
Brennan, Rex, Linzi Jorgensen, Sandra Gordon, et al.. (2008). The development of a PCR-based marker linked to resistance to the blackcurrant gall mite (Cecidophyopsis ribis Acari: Eriophyidae). Theoretical and Applied Genetics. 118(2). 205–211. 32 indexed citations
10.
Hancock, Robert D., Sophie Haupt, Simon Pont, et al.. (2007). Co-ordinated gene expression during phases of dormancy release in raspberry (Rubus idaeus L.) buds. Journal of Experimental Botany. 58(5). 1035–1045. 159 indexed citations
11.
Gordon, Stuart C., Brian Fenton, G. Malloch, et al.. (2004). DEVELOPING A SUSTAINABLE IPM SYSTEM FOR HIGH VALUE RUBUS CROPS (RASPBERRY, BLACKBERRY) FOR EUROPE. Acta Horticulturae. 289–292. 4 indexed citations
12.
Graham, Julie, Ingo Hein, Joanne Russell, et al.. (2004). THE USE OF GENOMICS TECHNOLOGIES IN CONTEMPORARY RUBUS ABD RIBES BREEDING PROGRAMMES. Acta Horticulturae. 319–322. 1 indexed citations
13.
Castillo, Marı́a Luisa Ruiz del, Gary Dobson, Rex Brennan, & Sandra Gordon. (2004). Fatty Acid Content and Juice Characteristics in Black Currant (Ribes nigrum L.) Genotypes. Journal of Agricultural and Food Chemistry. 52(4). 948–952. 31 indexed citations
14.
Brennan, Rex, Linzi Jorgensen, M. Woodhead, & Joanne Russell. (2002). Development and characterization of SSR markers in Ribes species. Molecular Ecology Notes. 2(3). 327–330. 34 indexed citations
15.
Carter, John, Rex Brennan, & Michael Wisniewski. (2001). Patterns of Ice Formation and Movement in Blackcurrant. HortScience. 36(6). 1027–1032. 32 indexed citations
16.
Castillo, Marı́a Luisa Ruiz del, Gary Dobson, Rex Brennan, & Sandra Gordon. (2001). Genotypic Variation in Fatty Acid Content of Blackcurrant Seeds. Journal of Agricultural and Food Chemistry. 50(2). 332–335. 42 indexed citations
17.
Carter, John, Rex Brennan, & Michael Wisniewski. (1999). Low-temperature Tolerance of Blackcurrant Flowers. HortScience. 34(5). 855–859. 15 indexed citations
18.
Kemp, Richard, et al.. (1997). Cloning of cold-inducible dehydrin-like genes from the blackcurrant (Ribes nigrum L.) using RT-PCR. Molecular Biotechnology. 7(2). 99–102. 2 indexed citations
19.
Stewart, Derek, et al.. (1994). Characterization of blackcurrant stem lignin. Phytochemistry. 37(6). 1703–1706. 4 indexed citations
20.
Brennan, Rex, et al.. (1989). An assessment of thein-vitromultiplication rates of fourteen black currant cultivars. Journal of Horticultural Science. 64(6). 679–681. 6 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by V. Ognjanov Breakdown of academic impact, for papers by Mark H. Brand Breakdown of academic impact, for papers by Jessica Scalzo Breakdown of academic impact, for papers by María Dolores Raigón Breakdown of academic impact, for papers by Asunción Amorós Breakdown of academic impact, for papers by Kadir Yılmaz Breakdown of academic impact, for papers by Shiva Ram Bhandari Breakdown of academic impact, for papers by V. Stanys Breakdown of academic impact, for papers by Michael Dossett
Rankless by CCL
2026